Re: the viability of your batteries: to be sure always check your solution with a laser pointer for the Tyndall effect.

Marsha Hallett wrote:

 Well, guys, in spite of daily doses of CS, I have the nastiest flu.  I also have that "cough".  I have upped my dosage and am going to bed.  This has been gong on since Sunday.  Just shoot me. Carol Dar Carole, I did the same thing. Turned out the batteries on my CS gadget were nearly dead...Might want to check yours!
Love,Marsha